Home
Class 11
CHEMISTRY
At 760 torr pressure and 20^(@)C temprea...

At 760 torr pressure and `20^(@)C` tempreature , 1 L of water dissolves 0.04 gm of pure oxygen or 0.02 gm of pure nitrogen. Assuming that dry air is compound of 20% oxygen and 80% nitrogen (by volume), the masses (in g/L) of oxygen and nitrogen dissolved by 1 L of water at `20^(@)C` exposed to air at a total pressur of 706 torr are respectively :

Promotional Banner

Similar Questions

Explore conceptually related problems

At 760 torr pressure and 20^(@)C tempreature , 1 L of water dissolves 0.04 gm of pure oxygen or 0.02 gm of pure nitrogen. Assuming that dry air is compound of 20% oxygen and 80% nitrogen (by volume), the masses (in g/L) of oxygen and nitrogen dissolved by 1 L of water at 20^(@)C exposed to air at a total pressure of 760 torr are respectively :

3.2 g of oxygen and 0.2 g of hydrogen are placed in a 1.12 L flask at 0^(@)C . The total pressure of the gas mixture will be

Assume that air is 21% oxygen and 79% nitrogen by volume. If the barometer pressure is 740 mm, the partial pressure of oxygen is closest to which one of the following ?

Assume that air is 21% oxygen and 79% nitrogen by volume if the barometric pressure is 740 mm the partial pressure of oxygen is closets to which one of the following

1 kg of water under a nitrogen pressure of 1 atmosphere dissolves 0.02 gm of nitrogen at 293 K. Calculate Henry' s law constant :

1 kg of water under a nitrogen pressure of 1 atmosphere dissolves 0.02 gm of nitrogenat 293 k. Calculate Henry' s law constant :

1 kg of water under a nitrogen pressure of 1 atmosphere dissolves 0.02 gm of nitrogenat 293 k. Calculate Henry' s law constant :